diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_ethtool.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_ethtool.c | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index 6035cfa1b4c7..dc649553a0a6 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -442,109 +442,6 @@ static int ixgbe_set_pauseparam(struct net_device *netdev, return 0; } -static void ixgbe_do_reset(struct net_device *netdev) -{ - struct ixgbe_adapter *adapter = netdev_priv(netdev); - - if (netif_running(netdev)) - ixgbe_reinit_locked(adapter); - else - ixgbe_reset(adapter); -} - -static u32 ixgbe_get_rx_csum(struct net_device *netdev) -{ - struct ixgbe_adapter *adapter = netdev_priv(netdev); - return adapter->flags & IXGBE_FLAG_RX_CSUM_ENABLED; -} - -static void ixgbe_set_rsc(struct ixgbe_adapter *adapter) -{ - int i; - - for (i = 0; i < adapter->num_rx_queues; i++) { - struct ixgbe_ring *ring = adapter->rx_ring[i]; - if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) { - set_ring_rsc_enabled(ring); - ixgbe_configure_rscctl(adapter, ring); - } else { - ixgbe_clear_rscctl(adapter, ring); - } - } -} - -static int ixgbe_set_rx_csum(struct net_device *netdev, u32 data) -{ - struct ixgbe_adapter *adapter = netdev_priv(netdev); - bool need_reset = false; - - if (data) { - adapter->flags |= IXGBE_FLAG_RX_CSUM_ENABLED; - } else { - adapter->flags &= ~IXGBE_FLAG_RX_CSUM_ENABLED; - - if (adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE) { - adapter->flags2 &= ~IXGBE_FLAG2_RSC_ENABLED; - netdev->features &= ~NETIF_F_LRO; - } - - switch (adapter->hw.mac.type) { - case ixgbe_mac_X540: - ixgbe_set_rsc(adapter); - break; - case ixgbe_mac_82599EB: - need_reset = true; - break; - default: - break; - } - } - - if (need_reset) - ixgbe_do_reset(netdev); - - return 0; -} - -static u32 ixgbe_get_tx_csum(struct net_device *netdev) -{ - return (netdev->features & NETIF_F_IP_CSUM) != 0; -} - -static int ixgbe_set_tx_csum(struct net_device *netdev, u32 data) -{ - struct ixgbe_adapter *adapter = netdev_priv(netdev); - u32 feature_list; - - feature_list = (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM); - switch (adapter->hw.mac.type) { - case ixgbe_mac_82599EB: - case ixgbe_mac_X540: - feature_list |= NETIF_F_SCTP_CSUM; - break; - default: - break; - } - if (data) - netdev->features |= feature_list; - else - netdev->features &= ~feature_list; - - return 0; -} - -static int ixgbe_set_tso(struct net_device *netdev, u32 data) -{ - if (data) { - netdev->features |= NETIF_F_TSO; - netdev->features |= NETIF_F_TSO6; - } else { - netdev->features &= ~NETIF_F_TSO; - netdev->features &= ~NETIF_F_TSO6; - } - return 0; -} - static u32 ixgbe_get_msglevel(struct net_device *netdev) { struct ixgbe_adapter *adapter = netdev_priv(netdev); @@ -2289,81 +2186,6 @@ static int ixgbe_set_coalesce(struct net_device *netdev, return 0; } -static int ixgbe_set_flags(struct net_device *netdev, u32 data) -{ - struct ixgbe_adapter *adapter = netdev_priv(netdev); - bool need_reset = false; - int rc; - -#ifdef CONFIG_IXGBE_DCB - if ((adapter->flags & IXGBE_FLAG_DCB_ENABLED) && - !(data & ETH_FLAG_RXVLAN)) - return -EINVAL; -#endif - - need_reset = (data & ETH_FLAG_RXVLAN) != - (netdev->features & NETIF_F_HW_VLAN_RX); - - if ((data & ETH_FLAG_RXHASH) && - !(adapter->flags & IXGBE_FLAG_RSS_ENABLED)) - return -EOPNOTSUPP; - - rc = ethtool_op_set_flags(netdev, data, ETH_FLAG_LRO | ETH_FLAG_NTUPLE | - ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN | - ETH_FLAG_RXHASH); - if (rc) - return rc; - - /* if state changes we need to update adapter->flags and reset */ - if ((adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE) && - (!!(data & ETH_FLAG_LRO) != - !!(adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED))) { - if ((data & ETH_FLAG_LRO) && - (!adapter->rx_itr_setting || - (adapter->rx_itr_setting > IXGBE_MAX_RSC_INT_RATE))) { - e_info(probe, "rx-usecs set too low, " - "not enabling RSC.\n"); - } else { - adapter->flags2 ^= IXGBE_FLAG2_RSC_ENABLED; - switch (adapter->hw.mac.type) { - case ixgbe_mac_X540: - ixgbe_set_rsc(adapter); - break; - case ixgbe_mac_82599EB: - need_reset = true; - break; - default: - break; - } - } - } - - /* - * Check if Flow Director n-tuple support was enabled or disabled. If - * the state changed, we need to reset. - */ - if (!(adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE)) { - /* turn off ATR, enable perfect filters and reset */ - if (data & ETH_FLAG_NTUPLE) { - adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE; - adapter->flags |= IXGBE_FLAG_FDIR_PERFECT_CAPABLE; - need_reset = true; - } - } else if (!(data & ETH_FLAG_NTUPLE)) { - /* turn off Flow Director, set ATR and reset */ - adapter->flags &= ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE; - if ((adapter->flags & IXGBE_FLAG_RSS_ENABLED) && - !(adapter->flags & IXGBE_FLAG_DCB_ENABLED)) - adapter->flags |= IXGBE_FLAG_FDIR_HASH_CAPABLE; - need_reset = true; - } - - if (need_reset) - ixgbe_do_reset(netdev); - - return 0; -} - static int ixgbe_get_ethtool_fdir_entry(struct ixgbe_adapter *adapter, struct ethtool_rxnfc *cmd) { @@ -2746,16 +2568,8 @@ static const struct ethtool_ops ixgbe_ethtool_ops = { .set_ringparam = ixgbe_set_ringparam, .get_pauseparam = ixgbe_get_pauseparam, .set_pauseparam = ixgbe_set_pauseparam, - .get_rx_csum = ixgbe_get_rx_csum, - .set_rx_csum = ixgbe_set_rx_csum, - .get_tx_csum = ixgbe_get_tx_csum, - .set_tx_csum = ixgbe_set_tx_csum, - .get_sg = ethtool_op_get_sg, - .set_sg = ethtool_op_set_sg, .get_msglevel = ixgbe_get_msglevel, .set_msglevel = ixgbe_set_msglevel, - .get_tso = ethtool_op_get_tso, - .set_tso = ixgbe_set_tso, .self_test = ixgbe_diag_test, .get_strings = ixgbe_get_strings, .set_phys_id = ixgbe_set_phys_id, @@ -2763,8 +2577,6 @@ static const struct ethtool_ops ixgbe_ethtool_ops = { .get_ethtool_stats = ixgbe_get_ethtool_stats, .get_coalesce = ixgbe_get_coalesce, .set_coalesce = ixgbe_set_coalesce, - .get_flags = ethtool_op_get_flags, - .set_flags = ixgbe_set_flags, .get_rxnfc = ixgbe_get_rxnfc, .set_rxnfc = ixgbe_set_rxnfc, }; |